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overhead, blowout, or combustion.
zNever charge the rechargeable battery cartridge where any inflammable gases may be emitted.
Doing so could cause fire.
zDo not stick a needle into the battery cartridge, hammer at it, or tread on it.
zDo not let the battery cartridge undergo any shock or impact or throw it at something hard.
zDo not use battery cartridges that are deformed, scratched or cracked remarkably.
zSolder nothing to the battery cartridge directly.
zThe battery cartridge is exclusively for the BHT. Do not use the battery cartridge for purposes other
than charging the BHT.
zIf battery fluid leaks from the battery cartridge and it gets into your eyes, rinse them with clean water
thoroughly without rubbing and consult a doctor as soon as possible. Otherwise, you may damage
your eyes.
zIf the battery cartridge does not finish recharging within the specified time, stop recharging.
zNever place the battery cartridge in a microwave oven or high-pressure container.
zIf abnormal odor, heat, discoloration, deformation or any other abnormal conditions are noticed when
the battery cartridge is in use, being charged, or is in storage, remove it from the BHT or charger and
avoid further use.
zOnly use the dedicated charger for charging the rechargeable battery cartridge.
zThe battery cartridge may be warm immediately after charging or use.
zThis product is equipped with the connector for a microSD card. Do not insert anything else besides
a microSD card. Do not use excessive strength, tilt or reverse the microSD card when inserting.
Failure to follow instruction may damage the microSD card and connector.
To System Designers:
zWhen introducing BHTs in those systems that could affect human lives (e.g., medicines management
system), develop applications carefully through redundancy and safety design which avoids the
feasibility of affecting human lives even if a data error occurs.
Handling the BHT
zNever put the BHT into a microwave oven or high-pressure container.
Doing so could cause the BHT to break, generate heat, rupture or burn.
zNever put the BHT in places where there are excessively high temperatures, such as inside
closed-up automobiles, or in places exposed to direct sunlight.
Doing so could affect the housing or parts, resulting in a fire.
zAvoid using the BHT in extremely humid or dusty areas, or where there are drastic temperature
changes.
Moisture or dust will get into the BHT, resulting in malfunction, fire or electrical shock.
zIf smoke, abnormal odors or noises come from the BHT, immediately turn off the power, pull out the
battery cartridge, and contact your nearest dealer.
Failure to do so could cause smoke or fire.
zIf you drop the BHT so as to damage its housing, immediately turn off the power, pull out the battery
cartridge.
Failure to do so could cause smoke or fire.
zDo not use batteries or power sources other than the specified ones.
Doing so could generate heat or cause malfunction.
zNever disassemble or modify the BHT; doing so could result in an accident such as break or fire.
zDo not insert foreign materials in the BHT.
zIf foreign material or water gets into the BHT, immediately turn off the power, pull out the battery
cartridge, and contact your nearest dealer.
Failure to do so could cause smoke or fire.
zIf the LCD breaks, the liquid may leak from the LCD under some conditions. If so, do not attempt to
swallow, inhale or touch it.
zNever stare into the reading window.
zNever point the reading window at someone’s eye.
Handling the BHT
zWhen using the hand strap or neck strap, exercise due care to avoid getting them caught in other
objects or entangled in rotating machinery.
Failure to do so could result in accident or injury.
zDo not use the BHT in the vicinity of wireless devices such as personal radios and ham radios. This
could cause malfunction of the BHT.
zDo not place magnetic cards or the like near the BHT speaker/beeper.
Doing so may result in the loss of magnetic data from cash cards, credit cards, etc.
zDo not place your ear near the speaker/beeper when tones are being emitted.
Doing so may result in hearing loss.
zDo not apply excessive force when inserting or removing the rechargeable battery cartridge.